This bar serves to notify visitors of important updates

neiyetongyong

Products

Home Voltage Regulating Transformer Factory 10kV three-phase oil immersed on load tap changer transformer
Factory 10kV three-phase oil immersed on load tap changer transformer
Factory 10kV three-phase oil immersed on load tap changer transformer
Factory 10kV three-phase oil immersed on load tap changer transformer
Factory 10kV three-phase oil immersed on load tap changer transformer
Factory 10kV three-phase oil immersed on load tap changer transformer
Factory 10kV three-phase oil immersed on load tap changer transformer
Factory 10kV three-phase oil immersed on load tap changer transformer
Factory 10kV three-phase oil immersed on load tap changer transformer
Factory 10kV three-phase oil immersed on load tap changer transformer
Factory 10kV three-phase oil immersed on load tap changer transformer
Outdoor 6kV, 10kV level 200kV. A~2500kV. A three-phase double winding on load tap changer distribution transformer
  • Ouxu

  • 500unit/month

  • 2

  • Chongqing,China

  • 600-5000

  • 1420x1130x1710-2250x1350x2050

  • 2.8-7

库存: 0
Add to Basket
Inquire

More attributes

Letters/Numbers

English meaning.

s

Three-phase oil-immersed transformer

Z

On-load tap changer

11

Performance level code

200-2500

Rated capacity range(KVA)

6/6.3/10/10.5

Rated high voltage(KV)

Product Highlights

Advantage dimension

Detailed explanation

Accurate and stable voltage regulation with load

Volitage regulation range±4×2.5%,real-time voltage regulation with load,voltage stability aceuracy ±1%,suitable for complex working conditions with large fluctuations in the power grid

Fully sealed low loss design

The fully sealed structure of the corrugated oil tank prevents oil leakage;The no-load loss is lower than the national standard 15%,annual power savings of over 1000kWh per unit

Strong resistance to short eireuits and high reliability

The anti short circuit capability reaches twice the national standard, the impedance voltage is 4%-5%.

Low noise and environmentally friendly operation

Adopting a noise reduction structure design,the operating noise iss 55dB(measured at 1m),in compliance with the platform Industria and CivilEnv ironmental Noise Standards

Wide range adaptation and easy operation and maintenance

Protection level IP67,suitable for temperatures ranging from-45℃ to+40℃,altitudes2500m; reducing operation and maitenance costs by 60%

Product Details

parameter name

Standard configuration.

Rated capacity

200KVA~2500KVA

rated voltage

High voltage side 6/6.3/10/10.5kV,low voltage side 0.4KV

Phase number/frequency

Three phase/50Hz

pressure regulation method

On load voltage regulation,voltage regulation range±4×2.5%

winding connection group

Dyn11(standard)Yyn0(optional customization)

cooling method

ON(oil immersed self cooling)/AN(forced air cooling,optional)

impedance voltage

4%(200-500kVA)-4.5%(630-2000kVA)-5%(2000-2500kVA)

no-load loss

Reduced by 15%compared to GB/T6451-2023 standard

load loss

Reduced by 10%compared to GB/T6451-2023 standard

insulation class

H-grade(temperature rise limit of 125K)

Protection level

IP67(fuel tank body)

noise level

≤55dB(measured at a distance of 1m)

service life

≥20 years

execution standard

GB/T6451-2023、IEC76

Related Products

    No content

Related News

    No content